15 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
in blood flow caused ... , cardiac tamponade ... Depends on the cause ... Pulmonary embolism ... effusion, small
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Pericardial • Effusion ... • Cardiac Tamponade ... Artery Disease • Stable ... Abnormalities • Pleural Effusions ... Diagnosis #Algorithm #Causes
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
motion (PVFM) Cardiac ... embolism • Cardiac ... • Pericardial effusion ... /Tamponade Hematologic ... • Hypovolemic shock
Malignant Pericardial Effusion and Tamponade on POCUS Echocardiogram - A4C
CA patient with known pericardial effusion who
and Tamponade on ... POCUS Echocardiogram ... - A4C CA patient ... BP stable. ... #Tamponade #Cardiac
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... tamponade, Vascular ... findings based on cause ... release syndrome, infusion ... Differential #Diagnosis #table
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
diminished tissue perfusion ... infarction, following cardiac ... pneumothorax, cardiac ... tamponade, constrictive ... warm #wet #dry #table
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Consider IL NS/LR infusion ... pericarditis, Pericardial Tamponade ... - Pulmonary ... Cardiac surgery? ... #criticalcare #treatment
Complex Pericardial Effusion with Tamponade on POCUS Echocardiogram - A4C
Pt sent to ED c intradialytic hypotension.
on POCUS Echocardiogram ... - A4C Pt sent to ... consider serious causes ... #Cardiac #Tamponade ... #A4C #clinical
Cardiac Tamponade on Echocardiogram in Slow Motion (PLAX)
EchoProTip: Does this patient has a potentially hemodynamically compromising
Cardiac Tamponade ... large pericardial effusion ... Hemodynamically stable ... of shock was not ... onco_cardiology #Cardiac
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- shock->treatments ... before beginning treatment ... - Cardiac arrest ... failure - Low cardiac ... output - Acute pulmonary